Physicist Manabu Yukawa returns to Japan from America. Detective Kaoru Utsumi visits him and talks about a case. The case is about a popular girl in a town who disappeared and, several years later, her body was found. A suspect was arrested for her murder. That suspect was previously arrested for another girl's murder, but he was released due to a lack of evidence. Detective Shunpei Kusanagi investigated the prior murder case. The same suspect was then released due to a lack of evidence for the most recent murder case. The released man returned to his town, where everybody hated him. On the day of the autumn festival parade, the man was killed. Physicist Manabu Yukawa, Detective Kaoru Utsumi and Detective Shunpei Kusanagi work together on his case.
福山雅治
as Manabu Yukawa
柴咲コウ
as Kaoru Utsumi
北村一輝
as Shumpei Kusanagi
椎名桔平
as Naoki Niikura
檀れい
as Rumi Niikura
吉田羊
as Maya Miyazawa
田口浩正
as Shusaku Tojima
戸田菜穂
as Machiko Namiki
岡山天音
as Tomoya Takagaki
村上淳
as Kanichi Hasunuma
飯尾和樹
as Yutaro Namiki
酒向芳
as Eiji Masumura
